71 lines
2.2 KiB
TypeScript
71 lines
2.2 KiB
TypeScript
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namespace ts {
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// WARNING: The script `configureNightly.ts` uses a regexp to parse out these values.
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// If changing the text in this section, be sure to test `configureNightly` too.
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export const versionMajorMinor = "3.8";
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/** The version of the TypeScript compiler release */
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export const version = `${versionMajorMinor}.0-dev`;
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/**
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* Type of objects whose values are all of the same type.
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* The `in` and `for-in` operators can *not* be safely used,
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* since `Object.prototype` may be modified by outside code.
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*/
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export interface MapLike<T> {
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[index: string]: T;
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}
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export interface SortedReadonlyArray<T> extends ReadonlyArray<T> {
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" __sortedArrayBrand": any;
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}
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export interface SortedArray<T> extends Array<T> {
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" __sortedArrayBrand": any;
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}
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/** ES6 Map interface, only read methods included. */
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export interface ReadonlyMap<T> {
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get(key: string): T | undefined;
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has(key: string): boolean;
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forEach(action: (value: T, key: string) => void): void;
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readonly size: number;
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keys(): Iterator<string>;
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values(): Iterator<T>;
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entries(): Iterator<[string, T]>;
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}
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/** ES6 Map interface. */
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export interface Map<T> extends ReadonlyMap<T> {
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set(key: string, value: T): this;
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delete(key: string): boolean;
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clear(): void;
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}
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/* @internal */
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export interface MapConstructor {
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// eslint-disable-next-line @typescript-eslint/prefer-function-type
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new <T>(): Map<T>;
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}
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/** ES6 Iterator type. */
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export interface Iterator<T> {
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next(): { value: T, done?: false } | { value: never, done: true };
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}
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/** Array that is only intended to be pushed to, never read. */
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export interface Push<T> {
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push(...values: T[]): void;
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}
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/* @internal */
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export type EqualityComparer<T> = (a: T, b: T) => boolean;
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/* @internal */
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export type Comparer<T> = (a: T, b: T) => Comparison;
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/* @internal */
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export const enum Comparison {
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LessThan = -1,
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EqualTo = 0,
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GreaterThan = 1
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}
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}
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